Introductorio A

http://www.englishmaven.org/HP6/Present%20Tense%20Exercise%206.htm http://www.englisch-hilfen.de/en/exercises/tenses/simple_present_statements.htm http://www.english-area.com/paginas/presentesimplequestionsnegative.htm http://www.englishexercises.org/makeagame/viewgame.asp?id=611 http://www.ompersonal.com.ar/omexercise/tiemposverbales/unit02.htm https://www.gamestolearnenglish.com/basketball/http://www.eslgamesplus.com/possessive-adjectives-game/ http://www.vocabulary.cl/Basic/Places_City.htm http://www.myenglishpages.com/site_php_files/vocabulary-lesson-city-palces.php